ATI Performance Products ATI916107 Super Damper Harmonic Balancer

The ATI Performance Products ATI916107 Super Damper is a high-performance harmonic balancer engineered to reduce crankshaft torsional vibration and protect your engine's rotating assembly. ATI Super Dampers are a direct replacement for factory harmonic balancers and are a favorite among racers and performance enthusiasts who demand superior crankshaft protection and long engine life.

Unlike OEM rubber-bonded balancers that degrade over time and lose effectiveness, ATI Super Dampers use a precision-tuned elastomer ring captured between inner and outer steel rings. This design provides consistent, reliable damping across a wide RPM range — even under the extreme heat and stress of high-performance applications.

Key Features:

• Precision-machined billet steel construction for strength and durability
• Elastomer damping ring for consistent torsional vibration control
• SFI 18.1 certified for sanctioned racing use
• Neutral balance for direct bolt-on installation
• Timing marks for accurate ignition timing setup
• Protects crankshaft, bearings, and rotating assembly from harmful harmonics
• Designed and manufactured in the USA

ATI Performance Products has been an industry leader in crankshaft damper technology for decades, supplying professional race teams and performance builders across drag racing, road racing, and oval track applications. The ATI916107 Super Damper delivers the same race-proven technology in a package designed for specific engine applications.